Description : The largest ecosystem of the Earth is – (1) Biome (2) Hydrosphere (3) Lithosphere (4) Biosphere
Last Answer : (1) Biome Explanation: Biomes are climatically and geographically defined as similar climatic conditions on the Earth, such as communities of plants, animals, and soil organisms, and are often ... area, creating a typical ecosystem over that area. Such major ecosystems are termed as biomes.